NOAA S-57 chart cell

Northwest Hawaiian Islands

US5HI5ED

Usage band
Harbor · code 5
Current edition
1.0
Features
396
S-57 layers
17
Published
Jun 25, 2025
Manifest updated
Jun 22, 2026, 3:13 PM UTC

Coverage

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North
23.70000° N
South
23.62500° N
West
166.20000° W
East
166.12500° W
Center
23.66250° N, 166.16250° W
Bounds area
19 sq nm
Feature density
21.3218 / sq nm

Chart Statistics

17 largest layers shown

Average features per layer
23.3
Smallest layer
1
Largest layer
132
Area sq km
64
Features per sq km
6.21644
  1. UWTROC Underwater rock 132
  2. DEPCNT Depth contour 87
  3. DEPARE Depth area 80
  4. SBDARE Seabed area 51
  5. OBSTRN Obstruction 15
  6. SOUNDG Sounding 7
  7. M_QUAL Data quality 5
  8. RESARE 5
  9. WATTUR 5
  10. CTNARE Caution area 2
  11. COALNE Coastline 1
  12. LNDARE Land area 1
  13. M_COVR Coverage 1
  14. M_NPUB 1
  15. M_NSYS 1
  16. MAGVAR Magnetic variation 1
  17. SEAARE Sea area 1

Nearby Chart Cells

Harbor usage band

Current Edition Files

The NOAA ZIP archive is the upstream source for this chart cell; the other files are Open Ships generated derivatives for web and GIS use.

Editions

Edition Published Metadata
1.0 Jun 25, 2025 metadata.json